{"id":2248,"date":"2021-08-09T13:45:34","date_gmt":"2021-08-09T13:45:34","guid":{"rendered":"https:\/\/wldstainless.com\/?p=2248"},"modified":"2021-08-09T13:46:53","modified_gmt":"2021-08-09T13:46:53","slug":"how-the-alloying-element-affect-the-stainless-steel","status":"publish","type":"post","link":"https:\/\/wldstainless.com\/ko\/how-the-alloying-element-affect-the-stainless-steel\/","title":{"rendered":"\ud569\uae08 \uc6d0\uc18c\uac00 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?"},"content":{"rendered":"<p>\ud654\ud559\uc801 \uc870\uc131\uc740 \uac15\uc758 \ubbf8\uc138\uad6c\uc870, \uae30\uacc4\uc801 \uc131\uc9c8, \ubb3c\ub9ac\uc801 \uc131\uc9c8, \ub0b4\uc2dd\uc131\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ud06c\ub86c, \ubab0\ub9ac\ube0c\ub374, \ub2c8\ucf08 \ubc0f \uae30\ud0c0 \ud569\uae08 \uc6d0\uc18c\ub294 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uaca9\uc790\uc758 \uc815\uc810 \uac01\ub3c4\uc640 \uc785\ubc29\uccb4\uc758 6\uac1c \ubcc0\uc758 \uc911\uc2ec\uc744 \ub300\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucca0, \ud0c4\uc18c \ubc0f \uc9c8\uc18c\ub294 \uc791\uc740 \ubd80\ud53c\ub85c \uc778\ud574 \uaca9\uc790 \uc6d0\uc790 \uc0ac\uc774\uc758 \ud2c8(\ud2c8 \uc704\uce58)\uc5d0 \uc704\uce58\ud569\ub2c8\ub2e4. , \uaca9\uc790\uc5d0 \ud070 \ubcc0\ud615\uc744 \uc77c\uc73c\ud0a4\ubbc0\ub85c \ud6a8\uacfc\uc801\uc778 \uacbd\ud654 \uc694\uc18c\uac00 \ub429\ub2c8\ub2e4. \uc11c\ub85c \ub2e4\ub978 \ud569\uae08 \uc6d0\uc18c\ub294 \uac15\ucca0\uc758 \ud2b9\uc131\uc5d0 \uc11c\ub85c \ub2e4\ub978 \uc601\ud5a5\uc744 \ubbf8\uce58\uba70 \ub54c\ub85c\ub294 \uc720\uc775\ud558\uae30\ub3c4 \ud558\uace0 \ub54c\ub85c\ub294 \ud574\ub86d\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc758 \uc8fc\uc694 \ud569\uae08 \uc6d0\uc18c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ud6a8\uacfc\ub97c \uac16\uc2b5\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Cr<\/strong><\/p>\n<p>\ud06c\ub86c\uc740 \uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8\uc744 &quot;\ub179\uc2ac\uc9c0 \uc54a\uac8c&quot; \ub9cc\ub4dc\ub294 \ud569\uae08 \uc6d0\uc18c\uc785\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub808\uc2a4 \uac15\uc758 \ud45c\uba74 \ubcf4\ud638\ub9c9 \ud2b9\uc131\uc744 \ud615\uc131\ud558\ub824\uba74 \ucd5c\uc18c 10.5% \ud06c\ub86c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ud328\uc2dc\ubca0\uc774\uc158 \ud544\ub984\uc740 \uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8\uc774 \ubd80\uc2dd\uc131 \ubb3c, \ub2e4\uc591\ud55c \uc0b0\uc131 \uc6a9\uc561 \ubc0f \uace0\uc628 \uac00\uc2a4 \ubd80\uc2dd\uc758 \uac15\ud55c \uc0b0\ud654\uc5d0\ub3c4 \ud6a8\uacfc\uc801\uc73c\ub85c \uc800\ud56d\ud558\ub3c4\ub85d \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud06c\ub86c \ud568\ub7c9\uc774 10.5%\ub97c \ucd08\uacfc\ud558\uba74 \uc2a4\ud14c\uc778\ub808\uc2a4 \uac15\uc758 \ub0b4\uc2dd\uc131\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \ud06c\ub86c \ud568\ub7c9\uc740 <a href=\"https:\/\/wldstainless.com\/materials\/austenitic-stainless-steel\/304-304l-stainless-steel\/\">304<\/a> \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 18%\uc774\uba70, \uc77c\ubd80 \uace0\uae09 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ud06c\ub86c \ud568\ub7c9\uc774 20%~28%\ub9cc\ud07c \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\ub2c8<\/strong><\/p>\n<p>\ub2c8\ucf08\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc0c1\uc744 \ud615\uc131\ud558\uace0 \uc548\uc815\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 8%Ni\uac00 \ub9cc\ub4e0\ub2e4 <a href=\"https:\/\/wldstainless.com\/materials\/austenitic-stainless-steel\/304-304l-stainless-steel\/\">304 \uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8<\/a>, \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uc5d0 \ud544\uc694\ud55c \uae30\uacc4\uc801 \ud2b9\uc131, \uac15\ub3c4 \ubc0f \uc778\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uace0\uc131\ub2a5 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uace0\ub18d\ub3c4\uc758 \ud06c\ub86c\uacfc \ubab0\ub9ac\ube0c\ub374\uc744 \ud568\uc720\ud558\uace0 \uc788\uc73c\uba70, \ub354 \ub9ce\uc740 \ud06c\ub86c\uc774\ub098 \uae30\ud0c0 \ud398\ub77c\uc774\ud2b8 \ud615\uc131 \uc6d0\uc18c\uac00 \uac15\uc5d0 \ucca8\uac00\ub420 \ub54c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uad6c\uc870\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ub2c8\ucf08\uc774 \ucca8\uac00\ub429\ub2c8\ub2e4. \uc57d 20%\uc758 \ub2c8\ucf08 \ud568\ub7c9\uc73c\ub85c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc870\uc9c1\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc73c\uba70 \uc2a4\ud14c\uc778\ub808\uc2a4\uac15\uc758 \uc751\ub825 \ubd80\uc2dd \ud30c\uad34 \uc800\ud56d\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub2c8\ucf08\uc740 \ub610\ud55c \ub0c9\uac04 \ubcc0\ud615 \uc911\uc5d0 \uac00\uacf5 \uacbd\ud654 \uc18d\ub3c4\ub97c \uac10\uc18c\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c \ub525 \ub4dc\ub85c\uc789, \uc2a4\ud53c\ub2dd \ubc0f \ub0c9\uac04 \uc555\uc870\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud569\uae08\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2c8\ucf08 \ud568\ub7c9\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\ubaa8<\/strong><\/p>\n<p>\ubab0\ub9ac\ube0c\ub374\uc740 \uc5fc\ud654\ubb3c \ud658\uacbd\uc5d0\uc11c \uc2a4\ud14c\uc778\ub808\uc2a4 \uac15\uc758 \uacf5\uc2dd \ubc0f \ud2c8\uc0c8 \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ubab0\ub9ac\ube0c\ub374\uacfc \ud06c\ub86c, \ud2b9\ud788 \uc9c8\uc18c\uc758 \uc870\ud569\uc73c\ub85c \uc778\ud574 \uace0\uc131\ub2a5 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uacf5\uc2dd \ubc0f \ud2c8\uc0c8 \ubd80\uc2dd\uc5d0 \ub300\ud55c \uac15\ud55c \uc800\ud56d\uc131\uc744 \uac16\uac8c \ub429\ub2c8\ub2e4. Mo\ub294 \ub610\ud55c \uc5fc\uc0b0 \ubc0f \ubb3d\uc740 \ud669\uc0b0\uacfc \uac19\uc740 \ud658\uc6d0\uc131 \ud658\uacbd\uc5d0\uc11c \uc2a4\ud14c\uc778\ub808\uc2a4 \uac15\uc758 \ub0b4\uc2dd\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \ucd5c\uc18c \ubab0\ub9ac\ube0c\ub374 \ud568\ub7c9\uc740 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uacfc \uac19\uc774 \uc57d 2%\uc785\ub2c8\ub2e4. \ud569\uae08 \ud568\ub7c9\uc774 \uac00\uc7a5 \ub192\uc740 \uace0\uc131\ub2a5 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0\ub294 \ucd5c\ub300 7.5% \ubab0\ub9ac\ube0c\ub374\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ubab0\ub9ac\ube0c\ub374\uc740 \ud398\ub77c\uc774\ud2b8 \uc0c1\uc758 \ud615\uc131\uc5d0 \uae30\uc5ec\ud558\uace0 \uc0c1\ud3c9\ud615\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc774\ub294 \uc5ec\ub7ec \uc720\ud574\ud55c 2\ucc28 \uc0c1\uc758 \ud615\uc131\uc5d0 \uad00\uc5ec\ud558\uba70 \ubd88\uc548\uc815\ud55c \uace0\uc628 \uc0b0\ud654\ubb3c\uc744 \ud615\uc131\ud558\uace0 \uace0\uc628 \ub0b4\uc0b0\ud654\uc131\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c \ubab0\ub9ac\ube0c\ub374 \ud568\uc720 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \uc0ac\uc6a9\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\uc528<\/strong><\/p>\n<p>\ud0c4\uc18c\ub294 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc0c1\uc744 \uc548\uc815\ud654\ud558\uace0 \uac15\ud654\ud569\ub2c8\ub2e4. \ud0c4\uc18c\ub294 \ubcf4\uc77c\ub7ec \ud29c\ube0c\uc640 \uac19\uc740 \uace0\uc628 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8\uc5d0 \uc720\uc775\ud55c \uc6d0\uc18c\uc774\uc9c0\ub9cc \uacbd\uc6b0\uc5d0 \ub530\ub77c \ub0b4\uc2dd\uc131\uc5d0 \ud574\ub85c\uc6b4 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc758 \ud0c4\uc18c \ud568\ub7c9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc2e4\ud589 \uac00\ub2a5\ud55c \uac00\uc7a5 \ub0ae\uc740 \uc218\uc900\uc73c\ub85c \uc81c\ud55c\ub429\ub2c8\ub2e4. \uc6a9\uc811 \ub4f1\uae09\uc758 \ud0c4\uc18c \ud568\ub7c9(<a href=\"https:\/\/wldstainless.com\/materials\/austenitic-stainless-steel\/304-304l-stainless-steel\/\">304L<\/a>, 201L \ubc0f 316L)\uc740 0.030%\ub85c \uc81c\ud55c\ub429\ub2c8\ub2e4. \uc77c\ubd80 \uace0\ud569\uae08 \uace0\uc131\ub2a5 \ub4f1\uae09\uc758 \ud0c4\uc18c \ud568\ub7c9\uc740 0.020%\ub85c \uc81c\ud55c\ub429\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>N<\/strong><\/p>\n<p>\uc9c8\uc18c\ub294 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc0c1\uc744 \uc548\uc815\ud654 \ubc0f \uac15\ud654\ud558\uace0, \ud0c4\ud654\ubb3c \ubbfc\uac10\ud654 \ubc0f 2\ucc28 \uc0c1 \ud615\uc131\uc744 \ub2a6\ucda5\ub2c8\ub2e4. \ud45c\uc900 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uacfc \uace0\uc131\ub2a5 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ubaa8\ub450 \uc9c8\uc18c\ub97c \ud568\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc800\ud0c4\uc18c \ub4f1\uae09(L)\uc5d0\uc11c\ub294 \uc18c\ub7c9\uc758 \uc9c8\uc18c(\ucd5c\ub300 0.1%)\ub85c \ub0ae\uc740 \ud0c4\uc18c \ud568\ub7c9\uc73c\ub85c \uc778\ud55c \uac15\ub3c4 \uc190\uc2e4\uc744 \ubcf4\uc644\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9c8\uc18c\ub294 \ub610\ud55c \uc5fc\ud654\ubb3c \uacf5\uc2dd \ubc0f \ud2c8\uc0c8 \ubd80\uc2dd\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ubbc0\ub85c \ucd5c\uace0\uc758 \ub0b4\ubd80\uc2dd\uc131 \uace0\uc131\ub2a5 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc911 \uc77c\ubd80\ub294 \uc9c8\uc18c \ud568\ub7c9\uc774 0.5%\ub9cc\ud07c \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\ub9dd<\/strong><\/p>\n<p>\uc81c\ucca0\uc18c\uc5d0\uc11c\ub294 \uc6a9\uac15\uc744 \ud0c8\uc0b0\ud558\uae30 \uc704\ud574 \ub9dd\uac04\uc744 \uc0ac\uc6a9\ud558\ubbc0\ub85c \ubaa8\ub4e0 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0\ub294 \uc18c\ub7c9\uc758 \ub9dd\uac04\uc774 \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \ub9dd\uac04\uc740 \ub610\ud55c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc0c1\uc744 \uc548\uc815\ud654\uc2dc\ud0a4\uace0 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc758 \uc9c8\uc18c \uc6a9\ud574\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c 200 \uc2dc\ub9ac\uc988 \uc2a4\ud14c\uc778\ub808\uc2a4\uac15\uc5d0\uc11c\ub294 \ub9dd\uac04\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub2c8\ucf08\uc758 \uc77c\ubd80\ub97c \ub300\uccb4\ud558\uc5ec \uc9c8\uc18c \ud568\ub7c9\uc744 \ub192\uc774\uace0 \uac15\ub3c4\uc640 \ub0b4\uc2dd\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \ud6a8\uacfc\ub97c \uc5bb\uae30 \uc704\ud574 \uc77c\ubd80 \uace0\uc131\ub2a5 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0 \ub9dd\uac04\uc744 \ucca8\uac00\ud569\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\uad6c\ub9ac<\/strong><\/p>\n<p>\uad6c\ub9ac\ub294 \ud669\uc0b0\uacfc \uc778\uc0b0\uc758 \uc77c\ubd80 \ud63c\ud569 \uc6a9\uc561\uacfc \uac19\uc740 \uc0b0\uc744 \ud658\uc6d0\ud560 \ub54c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc758 \ub0b4\uc2dd\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\uc2dc<\/strong><\/p>\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \uc2e4\ub9ac\ucf58\uc740 \ub18d\ucd95\ub41c \uc0b0\uacfc \ub192\uc740 \uc0b0\ud654 \ud658\uacbd\uc5d0\uc11c \uac15\ucca0\uc758 \ub0b4\uc2dd\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub808\uc2a4 \uac15\uc758 \uc720\uc775\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. UNS S30600 \ubc0f \uae30\ud0c0 \uace0\uaddc\uc18c \ud2b9\uc218 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ub0b4\uacf5\uc2dd\uc131\uc774 \ub192\uc740 \uac83\uc73c\ub85c \ubcf4\uace0\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub9dd\uac04\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc2e4\ub9ac\ucf58\uc740 \uc6a9\uac15\uc744 \ud0c8\uc0b0\ud558\ub294 \ub370\uc5d0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uaddc\uc18c, \ub9dd\uac04 \ubc0f \uae30\ud0c0 \ud0c8\uc0b0 \uc6d0\uc18c\ub97c \ud3ec\ud568\ud558\ub294 \uc791\uc740 \uc0b0\ud654\ubb3c \uac1c\uc7ac\ubb3c\uc774 \ud56d\uc0c1 \uac15\ucca0\uc5d0 \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud568\uc720\ubb3c\uc774 \ub108\ubb34 \ub9ce\uc73c\uba74 \uc81c\ud488\uc758 \ud45c\uba74 \ud488\uc9c8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Nb\uc640 Ti<\/strong><\/p>\n<p>\uc774 \ub450 \uc6d0\uc18c\ub294 \uac15\ub825\ud55c \ud0c4\ud654\ubb3c \ud615\uc131 \uc6d0\uc18c\uc774\uba70 \uac10\uc791\uc744 \uc644\ud654\ud558\uae30 \uc704\ud574 \uc800\ud0c4\uc18c \ub4f1\uae09 \ub300\uc2e0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2c8\uc624\ube00 \uce74\ubc14\uc774\ub4dc\uc640 \ud2f0\ud0c0\ub284 \uce74\ubc14\uc774\ub4dc\ub294 \uace0\uc628 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/wldstainless.com\/materials\/austenitic-stainless-steel\/347-347h-stainless-steel\/\">347<\/a> Nb \ubc0f Ti\ub97c \ud568\uc720\ud55c 321 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uace0\uc628 \uac15\ub3c4 \ubc0f \uc6a9\uc811\uc131 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574 \ubcf4\uc77c\ub7ec \ubc0f \uc815\uc81c \uc7a5\ube44\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c \uc77c\ubd80 \ud0c8\uc0b0 \uacf5\uc815\uc5d0\uc11c\ub294 \uace0\uc131\ub2a5 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \uc794\ub958 \uc6d0\uc18c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>S\uc640 P<\/strong><\/p>\n<p>\uc720\ud669\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0 \uc88b\uae30\ub3c4 \ud558\uace0 \ub098\uc058\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uac00\uacf5 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc9c0\ub9cc \uc5f4 \uac00\uacf5\uc131\uc744 \uac10\uc18c\uc2dc\ud0a4\uace0 \ud669\ud654 \ub9dd\uac04 \ud568\uc720\ub7c9\uc744 \uc99d\uac00\uc2dc\ucf1c \uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8 \ud53c\ud305 \ub0b4\uc2dd\uc131\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4. \uace0\uae09 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uc5f4\ucc98\ub9ac\uac00 \uc27d\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ud669 \ud568\uc720\ub7c9\uc744 \ucd5c\ub300\ud55c \ub0ae\uc740 \uc218\uc900\uc778 0.001% \uc815\ub3c4\ub85c \uc870\uc808\ud574\uc57c \ud569\ub2c8\ub2e4. \ud669\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uace0\uc131\ub2a5 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0 \ud569\uae08 \uc6d0\uc18c\ub85c \ucca8\uac00\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud45c\uc900 \ub4f1\uae09 \uc2a4\ud14c\uc778\ub808\uc2a4 \uac15\uc758 \ud669 \ud568\ub7c9\uc740 \uc885\uc885 \ub192\uc73c\uba70 (0.005% ~ 0.017%) \uc790\uae30 \uc735\ud569 \uc6a9\uc811\uc758 \uc6a9\uc811 \uce68\ud22c \uae4a\uc774\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \uc808\ub2e8 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p>\uc778\uc740 \uc720\ud574\ud55c \uc6d0\uc18c\uc774\uba70 \ub2e8\uc870 \ubc0f \uc5f4\uac04 \uc555\uc5f0\uc758 \uc5f4\uac04 \uac00\uacf5 \ud2b9\uc131\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6a9\uc811 \ud6c4 \ub0c9\uac01 \uacfc\uc815\uc5d0\uc11c \uc5f4 \uade0\uc5f4 \ubc1c\uc0dd\ub3c4 \ucd09\uc9c4\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ubbc0\ub85c \uc778 \ud568\ub7c9\uc740 \ucd5c\uc18c\ud55c\uc73c\ub85c \uc870\uc808\ub418\uc5b4\uc57c \ud55c\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\ud654\ud559\uc801 \uc870\uc131\uc740 \uac15\uc758 \ubbf8\uc138\uad6c\uc870, \uae30\uacc4\uc801 \uc131\uc9c8, \ubb3c\ub9ac\uc801 \uc131\uc9c8, \ub0b4\uc2dd\uc131\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ud06c\ub86c, \ubab0\ub9ac\ube0c\ub374, \ub2c8\ucf08 \ubc0f \uae30\ud0c0 \ud569\uae08 \uc6d0\uc18c\ub294 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uaca9\uc790\uc758 \uaf2d\uc9c0\uc810 \uac01\ub3c4\ub97c \ub300\uccb4\ud560 \uc218 \uc788\uc73c\uba70 \uc785\ubc29\uccb4\uc758 6\uac1c \ubcc0\uc758 \uc911\uc2ec\uc740 \ucca0, \ud0c4\uc18c \ubc0f \uc9c8\uc18c\uac00 [\u2026]<\/p>","protected":false},"author":1,"featured_media":2210,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-2248","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/posts\/2248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/comments?post=2248"}],"version-history":[{"count":3,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/posts\/2248\/revisions"}],"predecessor-version":[{"id":2251,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/posts\/2248\/revisions\/2251"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/media\/2210"}],"wp:attachment":[{"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/media?parent=2248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/categories?post=2248"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wldstainless.com\/ko\/wp-json\/wp\/v2\/tags?post=2248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}